package com.xiaozhi.xzadmin.tools;

/**
 * 分页size范围类
 *
 * @author xiaozhi
 */
public class numberUtil {
    //判断页数大小范围
    public Boolean getNum(int num){
        int[] nums = {5,10,15,20};
        for (int i : nums) {
            if (i ==num){
                return true;
            }
        }
        return false;
    }
}
